Boxes

Part Number	Description / PDF	Quantity
PTH-22758-LC Bud Industries, Inc.	BOX PC GRAY 22.05"L X 11.02"W	660
NBF-32110 Bud Industries, Inc.	BOX ABS/PC GRAY 5.9"L X 5.9"W	11304
CU-18427-W Bud Industries, Inc.	BOX ABS WHITE 4.14"L X 2.82"W	26282
DCS-11900 Bud Industries, Inc.	BOX ABS GRAY/BLUE 3.66"LX6.54"W	87
CU-18422-B Bud Industries, Inc.	BOX ABS BLACK 1.97"L X 2.02"W	8972965
PTS-25317 Bud Industries, Inc.	BOX PLASTIC GRAY 6.38"L X 3.23"W	443995
JB-3955-KO Bud Industries, Inc.	BOX STEEL GRAY 4"L X 6"W	49
AN-2901 Bud Industries, Inc.	BOX ALUM BLACK 4.54"L X 3.88"W	12222
EXN-23350-GD Bud Industries, Inc.	BOX ALUM BLK/GLD 1.93"LX2.71"W	8179
EXN-23359-SVP Bud Industries, Inc.	BOX ALUM CLR/SLV 3.5"L X 5.77"W	31120
SNC-3752 Bud Industries, Inc.	BOX STEEL GRAY 7.87"L X 9.84"W	3
CU-3286 Bud Industries, Inc.	BOX ABS BLACK 10.15"L X 6.15"W	18068
SN-3709 Bud Industries, Inc.	BOX STEEL GRAY 16"L X 14"W	130
PT-11820 Bud Industries, Inc.	BOX ABS GRAY 7.4"L X 5.24"W	1463
CU-5247-B Bud Industries, Inc.	BOX ALUM BLACK 7.39"L X 4.7"W	1947
JB-3959-KO Bud Industries, Inc.	BOX STEEL GRAY 6"L X 8"W	1347
AN-2816-A Bud Industries, Inc.	BOX ALUM NATURAL 6.29"L X 3.93"W	12
EXN-23360-BK Bud Industries, Inc.	BOX ALUM BLACK 5.08"L X 5.77"W	586
NF-6610 Bud Industries, Inc.	BOX FIBERGLASS GRY 7.74"LX7.74"W	7230
PN-1338-A Bud Industries, Inc.	IP68 NEMA 6P PC BOX 6.3X6.3X1.22	0

Boxes

1. Overview

Boxes, enclosures, and racks are critical components for housing, protecting, and organizing electronic, electrical, and mechanical systems. Boxes provide physical protection for individual devices, enclosures offer environmental and safety shielding, while racks standardize mounting and space utilization. These solutions ensure operational reliability, thermal management, and efficient system integration across industries.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Boxes	Compact protection with portability	Instrument cases, outdoor equipment
Enclosures	Environmental sealing (IP ratings)	Industrial control panels, telecom cabinets
Racks	Standardized 19"/23" mounting	Data center servers, audio/video systems

3. Structure and Components

Typical construction includes:

Material: Steel/aluminum alloys (80%+ market share), polycarbonate
Thermal management: Vented panels, fan systems (40-60 CFM airflow)
Mounting: DIN rails, adjustable shelves, cable glands
Protection: Gaskets (IP54-IP68), EMI shielding coatings

4. Key Technical Specifications

Parameter	Importance	Typical Range
IP Rating	Environmental protection	IP20-IP68
Load Capacity	Structural integrity	50-2000 kg
Thermal Dissipation	Electronics longevity	100-3000 W/m
Dimensional Tolerance	Installation compatibility	0.5-2 mm

5. Application Fields

Key industries include:

IT & Telecom: Server racks (19" standard), 5G base stations
Industrial Automation: PLC control cabinets (IP65-rated)
Medical: MRI machine enclosures (EMI shielding)
Energy: Solar inverter boxes (IP66 protection)

6. Leading Manufacturers

Company	Representative Product
Panduit	NetShelter VX enclosures
Rittal	TS 8 cabinet series
Schneider Electric	APC NetShelter racks
Hammond Manufacturing	1551XX enclosures

7. Selection Recommendations

Key considerations:

Environmental factors: Temperature (-40 C to +70 C operational range)
Space requirements: 1U-42U rack heights (1U=44.45mm)
Future scalability: 20-30% capacity margin
Compliance: UL508A (industrial), NEMA ratings

8. Industry Trends

Emerging developments:

Smart enclosures with IoT sensors (temperature/vibration monitoring)
Modular hybrid systems combining boxes & racks
Advanced materials: Graphene-coated composites (30% lighter)
Edge computing optimization: Compact 19" enclosures with integrated cooling